Combination resonances of spinning composite shafts considering geometric nonlinearity
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-2009-z
Abstract: In this paper, the combination resonance of a spinning composite shaft with geometric nonlinearity is studied by the method of harmonic balance. The full equations of motion containing the flexural–flexural–extensional–torsional coupling are employed for the… read more here.
Keywords: combination; combination resonances; shaft; spinning composite ... See more keywords
Combination resonances of imperfect SSFG cylindrical shells rested on viscoelastic foundations
Sign Up to like & getrecommendations! Published in 2020 at "Structural Engineering and Mechanics"
DOI: 10.12989/sem.2020.75.1.087
Abstract: The present paper investigates the combination resonance behavior of imperfect spiral stiffened functionally graded (SSFG) cylindrical shells with internal and external functionally graded stiffeners under two-term large amplitude excitations. The structure is embedded within a… read more here.
Keywords: resonances imperfect; combination resonances; ssfg cylindrical; cylindrical shells ... See more keywords